+18.7%
BBY vs NVD
-20.3%
+39.0%
-11.3%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | NVD | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.5% | +1.9% | -3.3% | -1.5% |
| 7D | +1.2% | +0.5% | +0.7% | +1.2% |
| 30D | +6.8% | -9.3% | +16.1% | +7.8% |
| 3M | +18.7% | -22.1% | +40.8% | +20.4% |
| All | +18.7% | -20.3% | +39.0% | +20.4% |
Cumulative growth
Daily Returns
Daily percentage return beside NVD.
Daily Out/Under-Performance
Portfolio return minus NVD return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × NVD return. Early observations use the first valid beta; later observations use the trailing beta estimated for each date.
Cumulative Out/Under-Performance
Relative wealth over 3mo: compounded portfolio wealth divided by compounded NVD wealth, less one. Both series rebase at the selected span's start.
Cumulative Alpha
Compounded beta-adjusted residual returns apply the first valid beta to early observations, then the trailing beta ending on each date.
Updating return analytics…
3mo analysis · Full analysis span regression · Available span rolling